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Inventor profile of:

Long CHEN

City:

Xining

Country:

China

Published Applications:

1

Last publication date:

2024-04-18

Recent patent applications by CHEN Long

Long CHEN from Xining, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2024-04-18

US20240125181A1

Fixed constructions

HYDROGEOLOGICAL DRILLING-TYPE DETECTION EQUIPMENT

InventorID:

6630430 ⎘